TB-500 (Thymosin Beta-4) Price Comparison — Compare 27 Vendors
Price Comparison
Compare vendors · per 10mg
| Vendor | Price | $ / mg | Updated | |
|---|---|---|---|---|
| Alpha Peptides8/10 | $28.19 | $2.82 | Jun 12, 2026 | Buy → |
| Woosh Labs8/10 | $35.99 | $3.60 | Jun 24, 2026 | Buy → |
| Midwest Peptide8.5/10 | $44.99 | $4.50 | Jun 18, 2026 | Buy → |
| Ascension Peptides8.5/10 | $25.00 | $5.00 | Apr 16, 2026 | Buy → |
| Glacier Aminos9.5/10 | $53.09 | $5.31 | Jun 23, 2026 | Buy → |
| Puratek Peptides9.5/10 | $53.96 | $5.40 | May 19, 2026 | Buy → |
Research details
TB-500 — research data
Research-literature reference data, NOT patient instructions. Not for human use. Consult a licensed clinician for any human application.
Overview
About TB-500
Mechanism of action
Upregulates actin, promotes cell migration and proliferation, inhibits inflammatory cytokines (IL-6, TNF-α), stimulates angiogenesis and neurogenesis.
Safety profile
Head rush/fatigue immediately post-injection; possible nausea; theoretical concern re: cancer proliferation (avoid with active malignancy). · Parent protein TB4 has Phase II data; fragment widely used anecdotally; proangiogenic concern theoretical
Storage
Stability & handling
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Safety & Interactions
Contraindications & Drug Interactions
Research use only — not medical advice. Consult a licensed physician before using any peptide. Sources are cited where available.
Active malignancy — TB-500 is pro-angiogenic and may theoretically accelerate tumor growth.
Pregnancy and lactation — no human safety data.
Frequently stacked with BPC-157 for tissue repair; no clinical evidence of synergy but widely reported anecdotally.
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TB-500 Guide
A complete guide to TB-500 (Thymosin Beta-4) — the recovery peptide.
Read full guide · 9 min read →Research
Studies & key findings
- Promotes cardiac repair by activating integrin-linked kinase (ILK) in epicardial progenitor cells, mobilizing them to regenerate damaged myocardium after MI.
- Phase 1 RCT in healthy volunteers (2010) confirmed IV thymosin β4 was safe and well-tolerated, clearing a key hurdle for clinical development.